002842570 001__ 2842570
002842570 003__ SzGeCERN
002842570 005__ 20230331113113.0
002842570 0247_ $$2DOI$$a10.1039/d2ea00007e
002842570 0248_ $$aoai:cds.cern.ch:2842570$$pcerncds:FULLTEXT$$pcerncds:CERN:FULLTEXT$$pcerncds:CERN
002842570 035__ $$9https://inspirehep.net/api/oai2d$$aoai:inspirehep.net:2183068$$d2022-11-29T14:31:06Z$$h2022-11-30T09:49:35Z$$mmarcxml
002842570 035__ $$9Inspire$$a2183068
002842570 041__ $$aeng
002842570 100__ $$aMarten, Ruby$$uPSI, Villigen
002842570 245__ $$9submitter$$aSurvival of newly formed particles in haze conditions
002842570 260__ $$c2022
002842570 300__ $$a9 p
002842570 520__ $$9submitter$$aIntense new particle formation events are regularly observed under highly polluted conditions, despite the high loss rates of nucleated clusters. Higher than expected cluster survival probability implies either ineffective scavenging by pre-existing particles or missing growth mechanisms. Here we present experiments performed in the CLOUD chamber at CERN showing particle formation from a mixture of anthropogenic vapours, under condensation sinks typical of haze conditions, up to 0.1 s$^{-1}$ . We find that new particle formation rates substantially decrease at higher concentrations of pre-existing particles, demonstrating experimentally for the first time that molecular clusters are efficiently scavenged by larger sized particles. Additionally, we demonstrate that in the presence of supersaturated gas-phase nitric acid (HNO$_3$) and ammonia (NH$_3$), freshly nucleated particles can grow extremely rapidly, maintaining a high particle number concentration, even in the presence of a high condensation sink. Such high growth rates may explain the high survival probability of freshly formed particles under haze conditions. We identify under what typical urban conditions HNO$_3$ and NH$_3$ can be expected to contribute to particle survival during haze.
002842570 540__ $$3publication$$aCC-BY-NC-3.0$$fOther$$uhttp://creativecommons.org/licenses/by-nc/3.0/
002842570 542__ $$dThe Author(s)$$g2022
002842570 65017 $$2INSPIRE$$aAstrophysics and Astronomy
002842570 690C_ $$aARTICLE
002842570 690C_ $$aCERN
002842570 693__ $$aCERN PS$$eCLOUD PS210
002842570 700__ $$aXiao, Mao$$uPSI, Villigen
002842570 700__ $$aRorup, Birte$$uHelsinki U.
002842570 700__ $$aWang, Mingyi$$uCarnegie Mellon U.
002842570 700__ $$aKong, Weimeng$$uCaltech
002842570 700__ $$aHe, Xu-Cheng$$uHelsinki U.
002842570 700__ $$aStolzenburg, Dominik$$uHelsinki U.
002842570 700__ $$aPfeifer, Joschka$$uCERN$$uFrankfurt U., FIAS$$uFrankfurt U.$$vInstitute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany
002842570 700__ $$aMarie, Guillaume$$uFrankfurt U., FIAS$$uFrankfurt U.
002842570 700__ $$aWang, Dongyu S$$uPSI, Villigen
002842570 700__ $$aScholz, Wiebke$$uInnsbruck U.
002842570 700__ $$aBaccarini, Andrea$$uPSI, Villigen$$uEcole Polytechnique, Lausanne$$vExtreme Environments Research Laboratory (EERL), Ecole Polytechnique F ´ édérale de Lausanne, Sion, CH, Switzerland
002842570 700__ $$aLee, Chuan Ping$$uPSI, Villigen
002842570 700__ $$aAmorim, Antonio$$uLisbon, CENTRA
002842570 700__ $$aBaalbaki, Rima$$uHelsinki U.
002842570 700__ $$aBell, David M$$uPSI, Villigen
002842570 700__ $$aBertozzi, Barbara$$uKarlsruhe, Forschungszentrum
002842570 700__ $$aCaudillo, Lucia$$uFrankfurt U., FIAS$$uFrankfurt U.
002842570 700__ $$aChu, Biwu$$uHelsinki U.
002842570 700__ $$aDada, Lubna$$uPSI, Villigen
002842570 700__ $$aDuplissy, Jonathan$$uCaltech$$uHelsinki U.$$uJyvaskyla U.$$vHelsinki Institute of Physics (HIP)/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland
002842570 700__ $$aFinkenzeller, Henning$$uColorado u.
002842570 700__ $$aCarracedo, Loic Gonzalez$$uVienna U.
002842570 700__ $$aGranzin, Manuel$$uFrankfurt U., FIAS$$uFrankfurt U.
002842570 700__ $$aHansel, Armin$$uInnsbruck U.
002842570 700__ $$aHeinritzi, Martin$$uFrankfurt U., FIAS$$uFrankfurt U.
002842570 700__ $$aHofbauer, Victoria$$uCarnegie Mellon U.
002842570 700__ $$aKemppainen, Deniz$$uHelsinki U.
002842570 700__ $$aKurten, Andreas$$uFrankfurt U., FIAS$$uFrankfurt U.
002842570 700__ $$aLampimaki, Markus$$uHelsinki U.
002842570 700__ $$aLehtipalo, Katrianne$$uHelsinki U.$$uFinnish Meteorological Inst.$$vFinnish Meteorological Institute, Helsinki, Finland
002842570 700__ $$aMakhmutov, Vladimir$$uLebedev Inst.
002842570 700__ $$aManninen, Hanna E$$uCERN
002842570 700__ $$aMentler, Bernhard$$uInnsbruck U.
002842570 700__ $$aPetaja, Tuukka$$uHelsinki U.
002842570 700__ $$aPhilippov, Maxim$$uLebedev Inst.
002842570 700__ $$aShen, Jiali$$uHelsinki U.
002842570 700__ $$aSimon, Mario$$uFrankfurt U., FIAS$$uFrankfurt U.
002842570 700__ $$aStozhkov, Yuri$$uLebedev Inst.
002842570 700__ $$aTome, Antonio$$uBeira Interior U., Covilha
002842570 700__ $$aWagner, Andrea C$$uFrankfurt U., FIAS$$uFrankfurt U.
002842570 700__ $$aWang, Yonghong$$uHelsinki U.
002842570 700__ $$aWeber, Stefan K$$uCERN
002842570 700__ $$aWu, Yusheng$$uHelsinki U.
002842570 700__ $$aZauner-Wieczorek, Marcel$$uFrankfurt U., FIAS$$uFrankfurt U.
002842570 700__ $$aCurtius, Joachim$$uFrankfurt U., FIAS$$uFrankfurt U.
002842570 700__ $$aKulmala, Markku$$uHelsinki U.
002842570 700__ $$aMohler, Ottmar$$uKarlsruhe, Forschungszentrum
002842570 700__ $$aVolkamer, Rainer$$uColorado u.
002842570 700__ $$aWinkler, Paul M$$uVienna U.
002842570 700__ $$aWorsnop, Douglas R$$uNew England Nucl.
002842570 700__ $$aDommen, Josef$$uPSI, Villigen
002842570 700__ $$aFlagan, Richard C$$uCaltech
002842570 700__ $$aKirkby, Jasper$$uCERN$$uFrankfurt U., FIAS$$uFrankfurt U.$$vInstitute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany
002842570 700__ $$aDonahue, Neil M$$uCarnegie Mellon U.
002842570 700__ $$aLamkaddam, Houssni$$uPSI, Villigen
002842570 700__ $$aBaltensperger, Urs$$uPSI, Villigen
002842570 700__ $$aHaddad, Imad El$$uPSI, Villigen
002842570 773__ $$c491-499$$n3$$pEnvironmental Science: Atmospheres$$v2$$y2022
002842570 8564_ $$82410435$$s1849715$$uhttps://cds.cern.ch/record/2842570/files/d2ea00007e.pdf$$yFulltext
002842570 960__ $$a13
002842570 980__ $$aARTICLE